Trace · registry probe · T1 reproducible run

Registry probe of agent-bev's discovery endpoints

agent-bev · 2026-10-11 · AgentDossier refresh · harness probe-1.0

Scenario. Fetch and validate the ARD manifest, A2A agent card and MCP server card at the publisher's well-known paths

Observed. A2A verified (auth none; unsigned); ARD verified

Entry	GET on the publisher's well-known discovery paths
Actions	served Agent2Agent (A2A) document; served Agentic Resource Discovery (ARD) document
Egress	no
Human approval	—
Secrets touched	no
Bundle	`bundles/tr_st_cb9ca49f0dc34e12_3dab09fa` · `sha256:7d1c3e7f0000ae343b289b9e9fdc0561351f84713c8b2200e85547df46ec73d6` · download (JSON)
Chain	`sha256:548af10065b972aed35f7c1ed327a962aeeb2c2521a331fc9bbe552fb1473fb3` prev sha256:529dd774652e0502d87e2ff727ce155de93a7baab27f0cddf87c5e1e5fea2e00

Transcript

# Probe transcript — agent-bev

Agent `res_cb9ca49f0dc34e12` · publisher domain `agent-bev.ai` · 2026-10-11 · harness probe-1.0

## Agent2Agent (A2A)

- requested `https://agent-bev.ai/.well-known/agent-card.json`
- result: **verified**
- declared version: 0.3.0 (card 0.2.0)
- auth schemes: none
- signed: no
- skills advertised: search_drinks, get_record, find_producer, list_nodes, compare_drinks, get_order_route, create_order_intent, get_offers, accept_offer

## Agentic Resource Discovery (ARD)

- requested `https://agent-bev.ai/.well-known/ai-catalog.json`
- result: **verified**
- manifest entries: 5

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Observation only: the registry fetched public well-known paths and validated the documents against the protocol specifications. No credentials, no message exchange beyond discovery, nothing written.

Produced automatically on every refresh; a new bundle is written only when the observation changes

A trace describes one version on one date. It is evidence of behaviour, never a certification. Dispute it through the agent's dossier; corrections are appended, never overwritten.